Strength of Electromagnet

Problem Scenario

Broad Question

does the voltage of the battier effect the strength of a electromagnetic

Specific Question

does the voltage of the battier affect the strength of a electromagnet

Hypothesis

yes it will affect the strength of an electromagnet

Graph of Hypothesis

Variables

Independent Variable:

battery voltage

Dependent Variable:

strength of electromagnet

Variables That Need To Be Controlled:

length of the wire, metal tube

Vocabulary List That Needs Explanation

---

---

---

---

General Plane

what i am going to do is get a1.5 volt battery 3 volt and 9 volt battery and see witch has the most affect on the electromagnetic

Potential Problems And Solutions

Safety Or Environmental Concerns

Experimental Design

(add the correct headings from the experimental design page before beginning)

Resources and Budget Table

Item	Number needed	Where I will get this	Cost
1	copper wire		na
1	nail		na
5	paper clips		Na
3	batteries		Na

Detailed Procedure

1. first you need a 1.5 volt battery some copper wire plus a nail and some paper clips .
2. Then you take the copper wire and wrap it around the nail about 50 to 60 times but lave some extra to put on the battery.
3.Then you put a paper clip on the nail and if it stays there you have done it right and just keep adding paper clips in till they start to fall off
4. do the same with different battery's and record the data

Diagram

Photo List

Time Line

---

Data Table

---

---

---

---

Data Analysis

All Raw Data

Graphs

Photos

Results

Conclusion

Discussion

Benefit to Community and/or Science

Background Research

References

Abstract